69840303

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{947}}^1$

素因数の和:1055

約数の個数: 32

約数和(自身を含む): 105326592

約数和(自身を除く): 35486289

約数列:

[1, 3, 13, 31, 39, 61, 93, 183, 403, 793, 947, 1209, 1891, 2379, 2841, 5673, 12311, 24583, 29357, 36933, 57767, 73749, 88071, 173301, 381641, 750971, 1144923, 1790777, 2252913, 5372331, 23280101, 69840303]

約数ペア:

[(1, 69840303), (3, 23280101), (13, 5372331), (31, 2252913), (39, 1790777), (61, 1144923), (93, 750971), (183, 381641), (403, 173301), (793, 88071), (947, 73749), (1209, 57767), (1891, 36933), (2379, 29357), (2841, 24583), (5673, 12311)]