184405431

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{601}}^1\times {\mathrm{769}}^1$

素因数の和:1399

約数の個数: 32

約数和(自身を含む): 296665600

約数和(自身を除く): 112260169

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 601, 769, 1803, 2307, 4207, 5383, 11419, 12621, 14611, 16149, 34257, 43833, 79933, 102277, 239799, 306831, 462169, 1386507, 3235183, 8781211, 9705549, 26343633, 61468477, 184405431]

約数ペア:

[(1, 184405431), (3, 61468477), (7, 26343633), (19, 9705549), (21, 8781211), (57, 3235183), (133, 1386507), (399, 462169), (601, 306831), (769, 239799), (1803, 102277), (2307, 79933), (4207, 43833), (5383, 34257), (11419, 16149), (12621, 14611)]