217916403727

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{2789}}^1\times {\mathrm{5827}}^1$

素因数の和:8703

約数の個数: 32

約数和(自身を含む): 252877386240

約数和(自身を除く): 34960982513

約数列:

[1, 11, 23, 53, 253, 583, 1219, 2789, 5827, 13409, 30679, 64097, 64147, 134021, 147817, 308831, 705617, 1474231, 1625987, 3397141, 3399791, 7103113, 16251503, 37397701, 78134243, 178766533, 373784569, 861329659, 4111630259, 9474626249, 19810582157, 217916403727]

約数ペア:

[(1, 217916403727), (11, 19810582157), (23, 9474626249), (53, 4111630259), (253, 861329659), (583, 373784569), (1219, 178766533), (2789, 78134243), (5827, 37397701), (13409, 16251503), (30679, 7103113), (64097, 3399791), (64147, 3397141), (134021, 1625987), (147817, 1474231), (308831, 705617)]