4313149729

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{397}}^1\times {\mathrm{491}}^1$

素因数の和:1033

約数の個数: 32

約数和(自身を含む): 5169542400

約数和(自身を除く): 856392671

約数列:

[1, 7, 29, 109, 203, 397, 491, 763, 2779, 3161, 3437, 11513, 14239, 22127, 43273, 53519, 80591, 99673, 194927, 302911, 374633, 1254917, 1364489, 1552051, 5652883, 8784419, 10864357, 21247043, 39570181, 148729301, 616164247, 4313149729]

約数ペア:

[(1, 4313149729), (7, 616164247), (29, 148729301), (109, 39570181), (203, 21247043), (397, 10864357), (491, 8784419), (763, 5652883), (2779, 1552051), (3161, 1364489), (3437, 1254917), (11513, 374633), (14239, 302911), (22127, 194927), (43273, 99673), (53519, 80591)]