69085191

素因数分解:

$3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{22079}}^1$

素因数の和:22238

約数の個数: 16

約数和(自身を含む): 105984000

約数和(自身を除く): 36898809

約数列:

[1, 3, 7, 21, 149, 447, 1043, 3129, 22079, 66237, 154553, 463659, 3289771, 9869313, 23028397, 69085191]

約数ペア:

[(1, 69085191), (3, 23028397), (7, 9869313), (21, 3289771), (149, 463659), (447, 154553), (1043, 66237), (3129, 22079)]