153243651

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{269}}^1\times {\mathrm{283}}^1$

素因数の和:627

約数の個数: 32

約数和(自身を含む): 228199680

約数和(自身を除く): 74956029

約数列:

[1, 3, 11, 33, 61, 183, 269, 283, 671, 807, 849, 2013, 2959, 3113, 8877, 9339, 16409, 17263, 49227, 51789, 76127, 180499, 189893, 228381, 541497, 569679, 837397, 2512191, 4643747, 13931241, 51081217, 153243651]

約数ペア:

[(1, 153243651), (3, 51081217), (11, 13931241), (33, 4643747), (61, 2512191), (183, 837397), (269, 569679), (283, 541497), (671, 228381), (807, 189893), (849, 180499), (2013, 76127), (2959, 51789), (3113, 49227), (8877, 17263), (9339, 16409)]