1374821709

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{317}}^1\times {\mathrm{21577}}^1$

素因数の和:21964

約数の個数: 16

約数和(自身を含む): 1866410688

約数和(自身を除く): 491588979

約数列:

[1, 3, 67, 201, 317, 951, 21239, 21577, 63717, 64731, 1445659, 4336977, 6839909, 20519727, 458273903, 1374821709]

約数ペア:

[(1, 1374821709), (3, 458273903), (67, 20519727), (201, 6839909), (317, 4336977), (951, 1445659), (21239, 64731), (21577, 63717)]