53520849361

素因数分解:

$7^1\times {\mathrm{151}}^1\times {\mathrm{191}}^1\times {\mathrm{353}}^1\times {\mathrm{751}}^1$

素因数の和:1453

約数の個数: 32

約数和(自身を含む): 62152114176

約数和(自身を除く): 8631264815

約数列:

[1, 7, 151, 191, 353, 751, 1057, 1337, 2471, 5257, 28841, 53303, 67423, 113401, 143441, 201887, 265103, 373121, 471961, 793807, 1004087, 1855721, 10180873, 21659591, 40030553, 50634673, 71266111, 151617137, 280213871, 354442711, 7645835623, 53520849361]

約数ペア:

[(1, 53520849361), (7, 7645835623), (151, 354442711), (191, 280213871), (353, 151617137), (751, 71266111), (1057, 50634673), (1337, 40030553), (2471, 21659591), (5257, 10180873), (28841, 1855721), (53303, 1004087), (67423, 793807), (113401, 471961), (143441, 373121), (201887, 265103)]