166063821

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{383}}^1\times {\mathrm{1877}}^1$

素因数の和:2281

約数の個数: 32

約数和(自身を含む): 276922368

約数和(自身を除く): 110858547

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 383, 1149, 1877, 2681, 4213, 5631, 8043, 12639, 13139, 20647, 29491, 39417, 61941, 88473, 144529, 433587, 718891, 2156673, 5032237, 7907801, 15096711, 23723403, 55354607, 166063821]

約数ペア:

[(1, 166063821), (3, 55354607), (7, 23723403), (11, 15096711), (21, 7907801), (33, 5032237), (77, 2156673), (231, 718891), (383, 433587), (1149, 144529), (1877, 88473), (2681, 61941), (4213, 39417), (5631, 29491), (8043, 20647), (12639, 13139)]