3226587

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1$

素因数の和:299

約数の個数: 32

約数和(自身を含む): 5419008

約数和(自身を除く): 2192421

約数列:

[1, 3, 7, 13, 21, 39, 53, 91, 159, 223, 273, 371, 669, 689, 1113, 1561, 2067, 2899, 4683, 4823, 8697, 11819, 14469, 20293, 35457, 60879, 82733, 153647, 248199, 460941, 1075529, 3226587]

約数ペア:

[(1, 3226587), (3, 1075529), (7, 460941), (13, 248199), (21, 153647), (39, 82733), (53, 60879), (91, 35457), (159, 20293), (223, 14469), (273, 11819), (371, 8697), (669, 4823), (689, 4683), (1113, 2899), (1561, 2067)]