123048237

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{787}}^1$

素因数の和:1033

約数の個数: 32

約数和(自身を含む): 187102720

約数和(自身を除く): 64054483

約数列:

[1, 3, 13, 19, 39, 57, 211, 247, 633, 741, 787, 2361, 2743, 4009, 8229, 10231, 12027, 14953, 30693, 44859, 52117, 156351, 166057, 194389, 498171, 583167, 2158741, 3155083, 6476223, 9465249, 41016079, 123048237]

約数ペア:

[(1, 123048237), (3, 41016079), (13, 9465249), (19, 6476223), (39, 3155083), (57, 2158741), (211, 583167), (247, 498171), (633, 194389), (741, 166057), (787, 156351), (2361, 52117), (2743, 44859), (4009, 30693), (8229, 14953), (10231, 12027)]