210859377

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{631}}^1$

素因数の和:853

約数の個数: 32

約数和(自身を含む): 305786880

約数和(自身を除く): 94927503

約数列:

[1, 3, 23, 29, 69, 87, 167, 501, 631, 667, 1893, 2001, 3841, 4843, 11523, 14513, 14529, 18299, 43539, 54897, 105377, 111389, 316131, 334167, 420877, 1262631, 2423671, 3055933, 7271013, 9167799, 70286459, 210859377]

約数ペア:

[(1, 210859377), (3, 70286459), (23, 9167799), (29, 7271013), (69, 3055933), (87, 2423671), (167, 1262631), (501, 420877), (631, 334167), (667, 316131), (1893, 111389), (2001, 105377), (3841, 54897), (4843, 43539), (11523, 18299), (14513, 14529)]