351979997

素因数分解:

${\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{421}}^1\times {\mathrm{557}}^1$

素因数の和:1076

約数の個数: 16

約数和(自身を含む): 376761600

約数和(自身を除く): 24781603

約数列:

[1, 19, 79, 421, 557, 1501, 7999, 10583, 33259, 44003, 234497, 631921, 836057, 4455443, 18525263, 351979997]

約数ペア:

[(1, 351979997), (19, 18525263), (79, 4455443), (421, 836057), (557, 631921), (1501, 234497), (7999, 44003), (10583, 33259)]