16485483

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{523}}^1$

素因数の和:631

約数の個数: 32

約数和(自身を含む): 26828800

約数和(自身を除く): 10343317

約数列:

[1, 3, 7, 19, 21, 57, 79, 133, 237, 399, 523, 553, 1501, 1569, 1659, 3661, 4503, 9937, 10507, 10983, 29811, 31521, 41317, 69559, 123951, 208677, 289219, 785023, 867657, 2355069, 5495161, 16485483]

約数ペア:

[(1, 16485483), (3, 5495161), (7, 2355069), (19, 867657), (21, 785023), (57, 289219), (79, 208677), (133, 123951), (237, 69559), (399, 41317), (523, 31521), (553, 29811), (1501, 10983), (1569, 10507), (1659, 9937), (3661, 4503)]