456496131

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1123}}^1\times {\mathrm{1489}}^1$

素因数の和:2635

約数の個数: 32

約数和(自身を含む): 750292480

約数和(自身を除く): 293796349

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 1123, 1489, 3369, 4467, 7861, 10423, 14599, 19357, 23583, 31269, 43797, 58071, 102193, 135499, 306579, 406497, 1672147, 5016441, 11705029, 21737911, 35115087, 65213733, 152165377, 456496131]

約数ペア:

[(1, 456496131), (3, 152165377), (7, 65213733), (13, 35115087), (21, 21737911), (39, 11705029), (91, 5016441), (273, 1672147), (1123, 406497), (1489, 306579), (3369, 135499), (4467, 102193), (7861, 58071), (10423, 43797), (14599, 31269), (19357, 23583)]