1145984973

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{28319}}^1$

素因数の和:28417

約数の個数: 32

約数和(自身を含む): 1826979840

約数和(自身を除く): 680994867

約数列:

[1, 3, 7, 21, 41, 47, 123, 141, 287, 329, 861, 987, 1927, 5781, 13489, 28319, 40467, 84957, 198233, 594699, 1161079, 1330993, 3483237, 3992979, 8127553, 9316951, 24382659, 27950853, 54570713, 163712139, 381994991, 1145984973]

約数ペア:

[(1, 1145984973), (3, 381994991), (7, 163712139), (21, 54570713), (41, 27950853), (47, 24382659), (123, 9316951), (141, 8127553), (287, 3992979), (329, 3483237), (861, 1330993), (987, 1161079), (1927, 594699), (5781, 198233), (13489, 84957), (28319, 40467)]