23489847

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{1427}}^1$

素因数の和:1523

約数の個数: 24

約数和(自身を含む): 35642880

約数和(自身を除く): 12153033

約数列:

[1, 3, 9, 31, 59, 93, 177, 279, 531, 1427, 1829, 4281, 5487, 12843, 16461, 44237, 84193, 132711, 252579, 398133, 757737, 2609983, 7829949, 23489847]

約数ペア:

[(1, 23489847), (3, 7829949), (9, 2609983), (31, 757737), (59, 398133), (93, 252579), (177, 132711), (279, 84193), (531, 44237), (1427, 16461), (1829, 12843), (4281, 5487)]