66963603

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{138641}}^1$

素因数の和:138674

約数の個数: 16

約数和(自身を含む): 106477056

約数和(自身を除く): 39513453

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 138641, 415923, 970487, 2911461, 3188743, 9566229, 22321201, 66963603]

約数ペア:

[(1, 66963603), (3, 22321201), (7, 9566229), (21, 3188743), (23, 2911461), (69, 970487), (161, 415923), (483, 138641)]