53489601

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{601}}^1$

素因数の和:678

約数の個数: 48

約数和(自身を含む): 90155520

約数和(自身を除く): 36665919

約数列:

[1, 3, 9, 11, 29, 31, 33, 87, 93, 99, 261, 279, 319, 341, 601, 899, 957, 1023, 1803, 2697, 2871, 3069, 5409, 6611, 8091, 9889, 17429, 18631, 19833, 29667, 52287, 55893, 59499, 89001, 156861, 167679, 191719, 204941, 540299, 575157, 614823, 1620897, 1725471, 1844469, 4862691, 5943289, 17829867, 53489601]

約数ペア:

[(1, 53489601), (3, 17829867), (9, 5943289), (11, 4862691), (29, 1844469), (31, 1725471), (33, 1620897), (87, 614823), (93, 575157), (99, 540299), (261, 204941), (279, 191719), (319, 167679), (341, 156861), (601, 89001), (899, 59499), (957, 55893), (1023, 52287), (1803, 29667), (2697, 19833), (2871, 18631), (3069, 17429), (5409, 9889), (6611, 8091)]