156957640341

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2999}}^1\times {\mathrm{54011}}^1$

素因数の和:57049

約数の個数: 32

約数和(自身を含む): 233331840000

約数和(自身を除く): 76374199659

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 2999, 8997, 50983, 54011, 56981, 152949, 162033, 170943, 918187, 968677, 1026209, 2754561, 2906031, 3078627, 17445553, 52336659, 161978989, 485936967, 2753642813, 3077600791, 8260928439, 9232802373, 52319213447, 156957640341]

約数ペア:

[(1, 156957640341), (3, 52319213447), (17, 9232802373), (19, 8260928439), (51, 3077600791), (57, 2753642813), (323, 485936967), (969, 161978989), (2999, 52336659), (8997, 17445553), (50983, 3078627), (54011, 2906031), (56981, 2754561), (152949, 1026209), (162033, 968677), (170943, 918187)]