4203693

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:130

約数の個数: 48

約数和(自身を含む): 7221760

約数和(自身を除く): 3018067

約数列:

[1, 3, 9, 13, 19, 31, 39, 57, 61, 93, 117, 171, 183, 247, 279, 403, 549, 589, 741, 793, 1159, 1209, 1767, 1891, 2223, 2379, 3477, 3627, 5301, 5673, 7137, 7657, 10431, 15067, 17019, 22971, 24583, 35929, 45201, 68913, 73749, 107787, 135603, 221247, 323361, 467077, 1401231, 4203693]

約数ペア:

[(1, 4203693), (3, 1401231), (9, 467077), (13, 323361), (19, 221247), (31, 135603), (39, 107787), (57, 73749), (61, 68913), (93, 45201), (117, 35929), (171, 24583), (183, 22971), (247, 17019), (279, 15067), (403, 10431), (549, 7657), (589, 7137), (741, 5673), (793, 5301), (1159, 3627), (1209, 3477), (1767, 2379), (1891, 2223)]