210051036699

素因数分解:

$3^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{10743749}}^1$

素因数の和:10743792

約数の個数: 32

約数和(自身を含む): 343800000000

約数和(自身を除く): 133748963301

約数列:

[1, 3, 7, 19, 21, 49, 57, 133, 147, 343, 399, 931, 1029, 2793, 6517, 19551, 10743749, 32231247, 75206243, 204131231, 225618729, 526443701, 612393693, 1428918617, 1579331103, 3685105907, 4286755851, 10002430319, 11055317721, 30007290957, 70017012233, 210051036699]

約数ペア:

[(1, 210051036699), (3, 70017012233), (7, 30007290957), (19, 11055317721), (21, 10002430319), (49, 4286755851), (57, 3685105907), (133, 1579331103), (147, 1428918617), (343, 612393693), (399, 526443701), (931, 225618729), (1029, 204131231), (2793, 75206243), (6517, 32231247), (19551, 10743749)]