264575361

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{1619}}^1$

素因数の和:1749

約数の個数: 32

約数和(自身を含む): 385689600

約数和(自身を除く): 121114239

約数列:

[1, 3, 19, 47, 57, 61, 141, 183, 893, 1159, 1619, 2679, 2867, 3477, 4857, 8601, 30761, 54473, 76093, 92283, 98759, 163419, 228279, 296277, 1445767, 1876421, 4337301, 4641673, 5629263, 13925019, 88191787, 264575361]

約数ペア:

[(1, 264575361), (3, 88191787), (19, 13925019), (47, 5629263), (57, 4641673), (61, 4337301), (141, 1876421), (183, 1445767), (893, 296277), (1159, 228279), (1619, 163419), (2679, 98759), (2867, 92283), (3477, 76093), (4857, 54473), (8601, 30761)]