51921777

素因数分解:

$3^1\times {\mathrm{101}}^1\times {\mathrm{349}}^1\times {\mathrm{491}}^1$

素因数の和:944

約数の個数: 16

約数和(自身を含む): 70257600

約数和(自身を除く): 18335823

約数列:

[1, 3, 101, 303, 349, 491, 1047, 1473, 35249, 49591, 105747, 148773, 171359, 514077, 17307259, 51921777]

約数ペア:

[(1, 51921777), (3, 17307259), (101, 514077), (303, 171359), (349, 148773), (491, 105747), (1047, 49591), (1473, 35249)]