157435551

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{192229}}^1$

素因数の和:192255

約数の個数: 24

約数和(自身を含む): 279886880

約数和(自身を除く): 122451329

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 192229, 576687, 1345603, 1730061, 2498977, 4036809, 7496931, 12110427, 17492839, 22490793, 52478517, 157435551]

約数ペア:

[(1, 157435551), (3, 52478517), (7, 22490793), (9, 17492839), (13, 12110427), (21, 7496931), (39, 4036809), (63, 2498977), (91, 1730061), (117, 1345603), (273, 576687), (819, 192229)]