97871246

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{409}}^1$

素因数の和:644

約数の個数: 32

約数和(自身を含む): 163836000

約数和(自身を除く): 65964754

約数列:

[1, 2, 11, 22, 73, 146, 149, 298, 409, 803, 818, 1606, 1639, 3278, 4499, 8998, 10877, 21754, 29857, 59714, 60941, 119647, 121882, 239294, 328427, 656854, 670351, 1340702, 4448693, 8897386, 48935623, 97871246]

約数ペア:

[(1, 97871246), (2, 48935623), (11, 8897386), (22, 4448693), (73, 1340702), (146, 670351), (149, 656854), (298, 328427), (409, 239294), (803, 121882), (818, 119647), (1606, 60941), (1639, 59714), (3278, 29857), (4499, 21754), (8998, 10877)]