156777363327

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{421}}^1\times {\mathrm{180161}}^1$

素因数の和:180651

約数の個数: 32

約数和(自身を含む): 229909772736

約数和(自身を除く): 73132409409

約数列:

[1, 3, 13, 39, 53, 159, 421, 689, 1263, 2067, 5473, 16419, 22313, 66939, 180161, 290069, 540483, 870207, 2342093, 7026279, 9548533, 28645599, 75847781, 124130929, 227543343, 372392787, 986021153, 2958063459, 4019932393, 12059797179, 52259121109, 156777363327]

約数ペア:

[(1, 156777363327), (3, 52259121109), (13, 12059797179), (39, 4019932393), (53, 2958063459), (159, 986021153), (421, 372392787), (689, 227543343), (1263, 124130929), (2067, 75847781), (5473, 28645599), (16419, 9548533), (22313, 7026279), (66939, 2342093), (180161, 870207), (290069, 540483)]