5037422439

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{178613}}^1$

素因数の和:178719

約数の個数: 32

約数和(自身を含む): 8230533120

約数和(自身を除く): 3193110681

約数列:

[1, 3, 7, 17, 21, 51, 79, 119, 237, 357, 553, 1343, 1659, 4029, 9401, 28203, 178613, 535839, 1250291, 3036421, 3750873, 9109263, 14110427, 21254947, 42331281, 63764841, 98772989, 239877259, 296318967, 719631777, 1679140813, 5037422439]

約数ペア:

[(1, 5037422439), (3, 1679140813), (7, 719631777), (17, 296318967), (21, 239877259), (51, 98772989), (79, 63764841), (119, 42331281), (237, 21254947), (357, 14110427), (553, 9109263), (1343, 3750873), (1659, 3036421), (4029, 1250291), (9401, 535839), (28203, 178613)]