201776941

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{491}}^1\times {\mathrm{503}}^1$

素因数の和:1056

約数の個数: 16

約数和(自身を含む): 218211840

約数和(自身を除く): 16434899

約数列:

[1, 19, 43, 491, 503, 817, 9329, 9557, 21113, 21629, 246973, 401147, 410951, 4692487, 10619839, 201776941]

約数ペア:

[(1, 201776941), (19, 10619839), (43, 4692487), (491, 410951), (503, 401147), (817, 246973), (9329, 21629), (9557, 21113)]