274345491441

素因数分解:

$3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{1201073}}^1$

素因数の和:1201305

約数の個数: 32

約数和(自身を含む): 426621484800

約数和(自身を除く): 152275993359

約数列:

[1, 3, 7, 21, 73, 149, 219, 447, 511, 1043, 1533, 3129, 10877, 32631, 76139, 228417, 1201073, 3603219, 8407511, 25222533, 87678329, 178959877, 263034987, 536879631, 613748303, 1252719139, 1841244909, 3758157417, 13064071021, 39192213063, 91448497147, 274345491441]

約数ペア:

[(1, 274345491441), (3, 91448497147), (7, 39192213063), (21, 13064071021), (73, 3758157417), (149, 1841244909), (219, 1252719139), (447, 613748303), (511, 536879631), (1043, 263034987), (1533, 178959877), (3129, 87678329), (10877, 25222533), (32631, 8407511), (76139, 3603219), (228417, 1201073)]