1317491331

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{33547}}^1$

素因数の和:33635

約数の個数: 32

約数和(自身を含む): 2028983040

約数和(自身を除く): 711491709

約数列:

[1, 3, 13, 19, 39, 53, 57, 159, 247, 689, 741, 1007, 2067, 3021, 13091, 33547, 39273, 100641, 436111, 637393, 1308333, 1777991, 1912179, 5333973, 8286109, 23113883, 24858327, 33781829, 69341649, 101345487, 439163777, 1317491331]

約数ペア:

[(1, 1317491331), (3, 439163777), (13, 101345487), (19, 69341649), (39, 33781829), (53, 24858327), (57, 23113883), (159, 8286109), (247, 5333973), (689, 1912179), (741, 1777991), (1007, 1308333), (2067, 637393), (3021, 436111), (13091, 100641), (33547, 39273)]