23407419

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{379}}^1$

素因数の和:579

約数の個数: 32

約数和(自身を含む): 38085120

約数和(自身を除く): 14677701

約数列:

[1, 3, 7, 17, 21, 51, 119, 173, 357, 379, 519, 1137, 1211, 2653, 2941, 3633, 6443, 7959, 8823, 19329, 20587, 45101, 61761, 65567, 135303, 196701, 458969, 1114639, 1376907, 3343917, 7802473, 23407419]

約数ペア:

[(1, 23407419), (3, 7802473), (7, 3343917), (17, 1376907), (21, 1114639), (51, 458969), (119, 196701), (173, 135303), (357, 65567), (379, 61761), (519, 45101), (1137, 20587), (1211, 19329), (2653, 8823), (2941, 7959), (3633, 6443)]