137589841921

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{283}}^1\times {\mathrm{69247}}^1$

素因数の和:69613

約数の個数: 32

約数和(自身を含む): 169917972480

約数和(自身を除く): 32328130559

約数列:

[1, 7, 17, 59, 119, 283, 413, 1003, 1981, 4811, 7021, 16697, 33677, 69247, 116879, 283849, 484729, 1177199, 1986943, 4085573, 8240393, 19596901, 28599011, 69454741, 137178307, 333147317, 486183187, 1156217159, 2332031219, 8093520113, 19655691703, 137589841921]

約数ペア:

[(1, 137589841921), (7, 19655691703), (17, 8093520113), (59, 2332031219), (119, 1156217159), (283, 486183187), (413, 333147317), (1003, 137178307), (1981, 69454741), (4811, 28599011), (7021, 19596901), (16697, 8240393), (33677, 4085573), (69247, 1986943), (116879, 1177199), (283849, 484729)]