91183617

素因数分解:

$3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1$

素因数の和:323

約数の個数: 64

約数和(自身を含む): 162201600

約数和(自身を除く): 71017983

約数列:

[1, 3, 7, 9, 21, 27, 31, 63, 79, 93, 189, 197, 217, 237, 279, 553, 591, 651, 711, 837, 1379, 1659, 1773, 1953, 2133, 2449, 4137, 4977, 5319, 5859, 6107, 7347, 12411, 14931, 15563, 17143, 18321, 22041, 37233, 42749, 46689, 51429, 54963, 66123, 108941, 128247, 140067, 154287, 164889, 326823, 384741, 420201, 462861, 482453, 980469, 1154223, 1447359, 2941407, 3377171, 4342077, 10131513, 13026231, 30394539, 91183617]

約数ペア:

[(1, 91183617), (3, 30394539), (7, 13026231), (9, 10131513), (21, 4342077), (27, 3377171), (31, 2941407), (63, 1447359), (79, 1154223), (93, 980469), (189, 482453), (197, 462861), (217, 420201), (237, 384741), (279, 326823), (553, 164889), (591, 154287), (651, 140067), (711, 128247), (837, 108941), (1379, 66123), (1659, 54963), (1773, 51429), (1953, 46689), (2133, 42749), (2449, 37233), (4137, 22041), (4977, 18321), (5319, 17143), (5859, 15563), (6107, 14931), (7347, 12411)]