63782459

素因数分解:

${\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:267

約数の個数: 24

約数和(自身を含む): 72274752

約数和(自身を除く): 8492293

約数列:

[1, 13, 43, 67, 131, 169, 559, 871, 1703, 2881, 5633, 7267, 8777, 11323, 22139, 37453, 73229, 114101, 377411, 486889, 951977, 1483313, 4906343, 63782459]

約数ペア:

[(1, 63782459), (13, 4906343), (43, 1483313), (67, 951977), (131, 486889), (169, 377411), (559, 114101), (871, 73229), (1703, 37453), (2881, 22139), (5633, 11323), (7267, 8777)]