41681739

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{389}}^1$

素因数の和:611

約数の個数: 32

約数和(自身を含む): 64696320

約数和(自身を除く): 23014581

約数列:

[1, 3, 11, 17, 33, 51, 187, 191, 389, 561, 573, 1167, 2101, 3247, 4279, 6303, 6613, 9741, 12837, 19839, 35717, 72743, 74299, 107151, 218229, 222897, 817289, 1263083, 2451867, 3789249, 13893913, 41681739]

約数ペア:

[(1, 41681739), (3, 13893913), (11, 3789249), (17, 2451867), (33, 1263083), (51, 817289), (187, 222897), (191, 218229), (389, 107151), (561, 74299), (573, 72743), (1167, 35717), (2101, 19839), (3247, 12837), (4279, 9741), (6303, 6613)]