163867689213

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1\times {\mathrm{61553}}^1$

素因数の和:61921

約数の個数: 32

約数和(自身を含む): 226912665600

約数和(自身を除く): 63044976387

約数列:

[1, 3, 47, 79, 141, 237, 239, 717, 3713, 11139, 11233, 18881, 33699, 56643, 61553, 184659, 887407, 2662221, 2892991, 4862687, 8678973, 14588061, 14711167, 44133501, 228546289, 685638867, 691424849, 1162182193, 2074274547, 3486546579, 54622563071, 163867689213]

約数ペア:

[(1, 163867689213), (3, 54622563071), (47, 3486546579), (79, 2074274547), (141, 1162182193), (237, 691424849), (239, 685638867), (717, 228546289), (3713, 44133501), (11139, 14711167), (11233, 14588061), (18881, 8678973), (33699, 4862687), (56643, 2892991), (61553, 2662221), (184659, 887407)]