73938801

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1\times {\mathrm{1867}}^1$

素因数の和:2220

約数の個数: 16

約数和(自身を含む): 101260544

約数和(自身を除く): 27321743

約数列:

[1, 3, 43, 129, 307, 921, 1867, 5601, 13201, 39603, 80281, 240843, 573169, 1719507, 24646267, 73938801]

約数ペア:

[(1, 73938801), (3, 24646267), (43, 1719507), (129, 573169), (307, 240843), (921, 80281), (1867, 39603), (5601, 13201)]