120709071

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3253}}^1$

素因数の和:3316

約数の個数: 48

約数和(自身を含む): 216586240

約数和(自身を除く): 95877169

約数列:

[1, 3, 7, 9, 19, 21, 31, 57, 63, 93, 133, 171, 217, 279, 399, 589, 651, 1197, 1767, 1953, 3253, 4123, 5301, 9759, 12369, 22771, 29277, 37107, 61807, 68313, 100843, 185421, 204939, 302529, 432649, 556263, 705901, 907587, 1297947, 1916017, 2117703, 3893841, 5748051, 6353109, 13412119, 17244153, 40236357, 120709071]

約数ペア:

[(1, 120709071), (3, 40236357), (7, 17244153), (9, 13412119), (19, 6353109), (21, 5748051), (31, 3893841), (57, 2117703), (63, 1916017), (93, 1297947), (133, 907587), (171, 705901), (217, 556263), (279, 432649), (399, 302529), (589, 204939), (651, 185421), (1197, 100843), (1767, 68313), (1953, 61807), (3253, 37107), (4123, 29277), (5301, 22771), (9759, 12369)]