129969273

素因数分解:

$3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{569}}^1$

素因数の和:801

約数の個数: 32

約数和(自身を含む): 202464000

約数和(自身を除く): 72494727

約数列:

[1, 3, 7, 21, 73, 149, 219, 447, 511, 569, 1043, 1533, 1707, 3129, 3983, 10877, 11949, 32631, 41537, 76139, 84781, 124611, 228417, 254343, 290759, 593467, 872277, 1780401, 6189013, 18567039, 43323091, 129969273]

約数ペア:

[(1, 129969273), (3, 43323091), (7, 18567039), (21, 6189013), (73, 1780401), (149, 872277), (219, 593467), (447, 290759), (511, 254343), (569, 228417), (1043, 124611), (1533, 84781), (1707, 76139), (3129, 41537), (3983, 32631), (10877, 11949)]