122961013

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{11399}}^1$

素因数の和:11496

約数の個数: 16

約数和(自身を含む): 148838400

約数和(自身を除く): 25877387

約数列:

[1, 7, 23, 67, 161, 469, 1541, 10787, 11399, 79793, 262177, 763733, 1835239, 5346131, 17565859, 122961013]

約数ペア:

[(1, 122961013), (7, 17565859), (23, 5346131), (67, 1835239), (161, 763733), (469, 262177), (1541, 79793), (10787, 11399)]