193669641851

素因数分解:

$7^1\times {\mathrm{1021}}^1\times {\mathrm{4139}}^1\times {\mathrm{6547}}^1$

素因数の和:11714

約数の個数: 16

約数和(自身を含む): 221640894720

約数和(自身を除く): 27971252869

約数列:

[1, 7, 1021, 4139, 6547, 7147, 28973, 45829, 4225919, 6684487, 27098033, 29581433, 46791409, 189686231, 27667091693, 193669641851]

約数ペア:

[(1, 193669641851), (7, 27667091693), (1021, 189686231), (4139, 46791409), (6547, 29581433), (7147, 27098033), (28973, 6684487), (45829, 4225919)]