89969607

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2969}}^1$

素因数の和:3032

約数の個数: 48

約数和(自身を含む): 164324160

約数和(自身を除く): 74354553

約数列:

[1, 3, 7, 9, 13, 21, 37, 39, 63, 91, 111, 117, 259, 273, 333, 481, 777, 819, 1443, 2331, 2969, 3367, 4329, 8907, 10101, 20783, 26721, 30303, 38597, 62349, 109853, 115791, 187047, 270179, 329559, 347373, 768971, 810537, 988677, 1428089, 2306913, 2431611, 4284267, 6920739, 9996623, 12852801, 29989869, 89969607]

約数ペア:

[(1, 89969607), (3, 29989869), (7, 12852801), (9, 9996623), (13, 6920739), (21, 4284267), (37, 2431611), (39, 2306913), (63, 1428089), (91, 988677), (111, 810537), (117, 768971), (259, 347373), (273, 329559), (333, 270179), (481, 187047), (777, 115791), (819, 109853), (1443, 62349), (2331, 38597), (2969, 30303), (3367, 26721), (4329, 20783), (8907, 10101)]