41973841

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{503}}^1$

素因数の和:661

約数の個数: 24

約数和(自身を含む): 53089344

約数和(自身を除く): 11115503

約数列:

[1, 7, 13, 49, 91, 131, 503, 637, 917, 1703, 3521, 6419, 6539, 11921, 24647, 45773, 65893, 83447, 320411, 461251, 856609, 3228757, 5996263, 41973841]

約数ペア:

[(1, 41973841), (7, 5996263), (13, 3228757), (49, 856609), (91, 461251), (131, 320411), (503, 83447), (637, 65893), (917, 45773), (1703, 24647), (3521, 11921), (6419, 6539)]