82191417

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{383}}^1\times {\mathrm{929}}^1$

素因数の和:1333

約数の個数: 32

約数和(自身を含む): 137134080

約数和(自身を除く): 54942663

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 383, 929, 1149, 2681, 2787, 4213, 6503, 8043, 10219, 12639, 19509, 29491, 30657, 71533, 88473, 214599, 355807, 1067421, 2490649, 3913877, 7471947, 11741631, 27397139, 82191417]

約数ペア:

[(1, 82191417), (3, 27397139), (7, 11741631), (11, 7471947), (21, 3913877), (33, 2490649), (77, 1067421), (231, 355807), (383, 214599), (929, 88473), (1149, 71533), (2681, 30657), (2787, 29491), (4213, 19509), (6503, 12639), (8043, 10219)]