144421838561

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{251}}^1\times {\mathrm{2467}}^1$

素因数の和:2982

約数の個数: 64

約数和(自身を含む): 195596384256

約数和(自身を除く): 51174545695

約数列:

[1, 7, 11, 13, 77, 91, 143, 233, 251, 1001, 1631, 1757, 2467, 2563, 2761, 3029, 3263, 17269, 17941, 19327, 21203, 22841, 27137, 32071, 33319, 35893, 58483, 189959, 224497, 233233, 251251, 352781, 409381, 574811, 619217, 643313, 760279, 2469467, 4023677, 4334519, 4503191, 5321953, 6322921, 6811387, 7472543, 8049821, 8363069, 44260447, 47679709, 52307801, 56348747, 58541483, 82197973, 88548031, 144277561, 575385811, 619836217, 1009942927, 1587053171, 1875608293, 11109372197, 13129258051, 20631691223, 144421838561]

約数ペア:

[(1, 144421838561), (7, 20631691223), (11, 13129258051), (13, 11109372197), (77, 1875608293), (91, 1587053171), (143, 1009942927), (233, 619836217), (251, 575385811), (1001, 144277561), (1631, 88548031), (1757, 82197973), (2467, 58541483), (2563, 56348747), (2761, 52307801), (3029, 47679709), (3263, 44260447), (17269, 8363069), (17941, 8049821), (19327, 7472543), (21203, 6811387), (22841, 6322921), (27137, 5321953), (32071, 4503191), (33319, 4334519), (35893, 4023677), (58483, 2469467), (189959, 760279), (224497, 643313), (233233, 619217), (251251, 574811), (352781, 409381)]