172527346502

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{648599047}}^1$

素因数の和:648599075

約数の個数: 16

約数和(自身を含む): 311327543040

約数和(自身を除く): 138800196538

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 648599047, 1297198094, 4540193329, 9080386658, 12323381893, 24646763786, 86263673251, 172527346502]

約数ペア:

[(1, 172527346502), (2, 86263673251), (7, 24646763786), (14, 12323381893), (19, 9080386658), (38, 4540193329), (133, 1297198094), (266, 648599047)]