1570482220221

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{139}}^1\times {\mathrm{149}}^1\times {\mathrm{23339}}^1$

素因数の和:23671

約数の個数: 72

約数和(自身を含む): 2427663420000

約数和(自身を除く): 857181199779

約数列:

[1, 3, 9, 19, 57, 139, 149, 171, 361, 417, 447, 1083, 1251, 1341, 2641, 2831, 3249, 7923, 8493, 20711, 23339, 23769, 25479, 50179, 53789, 62133, 70017, 150537, 161367, 186399, 210051, 393509, 443441, 451611, 484101, 1180527, 1330323, 3244121, 3477511, 3541581, 3990969, 7476671, 8425379, 9732363, 10432533, 22430013, 25276137, 29197089, 31297599, 61638299, 66072709, 67290039, 75828411, 184914897, 198218127, 483374029, 554744691, 594654381, 1171127681, 1255381471, 1450122087, 3513383043, 3766144413, 4350366261, 9184106551, 10540149129, 11298433239, 27552319653, 82656958959, 174498024469, 523494073407, 1570482220221]

約数ペア:

[(1, 1570482220221), (3, 523494073407), (9, 174498024469), (19, 82656958959), (57, 27552319653), (139, 11298433239), (149, 10540149129), (171, 9184106551), (361, 4350366261), (417, 3766144413), (447, 3513383043), (1083, 1450122087), (1251, 1255381471), (1341, 1171127681), (2641, 594654381), (2831, 554744691), (3249, 483374029), (7923, 198218127), (8493, 184914897), (20711, 75828411), (23339, 67290039), (23769, 66072709), (25479, 61638299), (50179, 31297599), (53789, 29197089), (62133, 25276137), (70017, 22430013), (150537, 10432533), (161367, 9732363), (186399, 8425379), (210051, 7476671), (393509, 3990969), (443441, 3541581), (451611, 3477511), (484101, 3244121), (1180527, 1330323)]