308565933

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{151}}^2\times {\mathrm{347}}^1$

素因数の和:665

約数の個数: 24

約数和(自身を含む): 447308064

約数和(自身を除く): 138742131

約数列:

[1, 3, 13, 39, 151, 347, 453, 1041, 1963, 4511, 5889, 13533, 22801, 52397, 68403, 157191, 296413, 681161, 889239, 2043483, 7911947, 23735841, 102855311, 308565933]

約数ペア:

[(1, 308565933), (3, 102855311), (13, 23735841), (39, 7911947), (151, 2043483), (347, 889239), (453, 681161), (1041, 296413), (1963, 157191), (4511, 68403), (5889, 52397), (13533, 22801)]