48711897

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{1867}}^1$

素因数の和:2109

約数の個数: 24

約数和(自身を含む): 76154624

約数和(自身を除く): 27442727

約数列:

[1, 3, 9, 13, 39, 117, 223, 669, 1867, 2007, 2899, 5601, 8697, 16803, 24271, 26091, 72813, 218439, 416341, 1249023, 3747069, 5412433, 16237299, 48711897]

約数ペア:

[(1, 48711897), (3, 16237299), (9, 5412433), (13, 3747069), (39, 1249023), (117, 416341), (223, 218439), (669, 72813), (1867, 26091), (2007, 24271), (2899, 16803), (5601, 8697)]