51873903

素因数分解:

$3^2\times {\mathrm{101}}^1\times {\mathrm{149}}^1\times {\mathrm{383}}^1$

素因数の和:639

約数の個数: 24

約数和(自身を含む): 76377600

約数和(自身を除く): 24503697

約数列:

[1, 3, 9, 101, 149, 303, 383, 447, 909, 1149, 1341, 3447, 15049, 38683, 45147, 57067, 116049, 135441, 171201, 348147, 513603, 5763767, 17291301, 51873903]

約数ペア:

[(1, 51873903), (3, 17291301), (9, 5763767), (101, 513603), (149, 348147), (303, 171201), (383, 135441), (447, 116049), (909, 57067), (1149, 45147), (1341, 38683), (3447, 15049)]