1173538565563

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{21991}}^1\times {\mathrm{14303}}^1$

素因数の和:36355

約数の個数: 32

約数和(自身を含む): 1479754063872

約数和(自身を除く): 306215498309

約数列:

[1, 7, 13, 41, 91, 287, 533, 3731, 14303, 21991, 100121, 153937, 185939, 285883, 586423, 901631, 1301573, 2001181, 4104961, 6311417, 7623499, 11721203, 53364493, 82048421, 314537273, 2201760911, 4088984549, 12896028193, 28622891843, 90272197351, 167648366509, 1173538565563]

約数ペア:

[(1, 1173538565563), (7, 167648366509), (13, 90272197351), (41, 28622891843), (91, 12896028193), (287, 4088984549), (533, 2201760911), (3731, 314537273), (14303, 82048421), (21991, 53364493), (100121, 11721203), (153937, 7623499), (185939, 6311417), (285883, 4104961), (586423, 2001181), (901631, 1301573)]