37970297547

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1097}}^1\times {\mathrm{6673}}^1$

素因数の和:7812

約数の個数: 64

約数和(自身を含む): 65659345920

約数和(自身を除く): 27689048373

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 91, 133, 247, 273, 399, 741, 1097, 1729, 3291, 5187, 6673, 7679, 14261, 20019, 20843, 23037, 42783, 46711, 62529, 86749, 99827, 126787, 140133, 145901, 260247, 270959, 299481, 380361, 437703, 607243, 812877, 887509, 1648231, 1821729, 1896713, 2662527, 4944693, 5690139, 7320281, 11537617, 21960843, 34612851, 51241967, 95163653, 139085339, 153725901, 285490959, 417256017, 666145571, 973597373, 1808109407, 1998436713, 2920792119, 5424328221, 12656765849, 37970297547]

約数ペア:

[(1, 37970297547), (3, 12656765849), (7, 5424328221), (13, 2920792119), (19, 1998436713), (21, 1808109407), (39, 973597373), (57, 666145571), (91, 417256017), (133, 285490959), (247, 153725901), (273, 139085339), (399, 95163653), (741, 51241967), (1097, 34612851), (1729, 21960843), (3291, 11537617), (5187, 7320281), (6673, 5690139), (7679, 4944693), (14261, 2662527), (20019, 1896713), (20843, 1821729), (23037, 1648231), (42783, 887509), (46711, 812877), (62529, 607243), (86749, 437703), (99827, 380361), (126787, 299481), (140133, 270959), (145901, 260247)]