10970001

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1$

素因数の和:222

約数の個数: 48

約数和(自身を含む): 19289088

約数和(自身を除く): 8319087

約数列:

[1, 3, 7, 9, 21, 31, 41, 63, 93, 123, 137, 217, 279, 287, 369, 411, 651, 861, 959, 1233, 1271, 1953, 2583, 2877, 3813, 4247, 5617, 8631, 8897, 11439, 12741, 16851, 26691, 29729, 38223, 39319, 50553, 80073, 89187, 117957, 174127, 267561, 353871, 522381, 1218889, 1567143, 3656667, 10970001]

約数ペア:

[(1, 10970001), (3, 3656667), (7, 1567143), (9, 1218889), (21, 522381), (31, 353871), (41, 267561), (63, 174127), (93, 117957), (123, 89187), (137, 80073), (217, 50553), (279, 39319), (287, 38223), (369, 29729), (411, 26691), (651, 16851), (861, 12741), (959, 11439), (1233, 8897), (1271, 8631), (1953, 5617), (2583, 4247), (2877, 3813)]