139159053

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{659}}^1$

素因数の和:764

約数の個数: 48

約数和(自身を含む): 230630400

約数和(自身を除く): 91471347

約数列:

[1, 3, 9, 11, 27, 33, 79, 81, 99, 237, 243, 297, 659, 711, 869, 891, 1977, 2133, 2607, 2673, 5931, 6399, 7249, 7821, 17793, 19197, 21747, 23463, 52061, 53379, 65241, 70389, 156183, 160137, 195723, 211167, 468549, 572671, 587169, 1405647, 1718013, 1761507, 4216941, 5154039, 12650823, 15462117, 46386351, 139159053]

約数ペア:

[(1, 139159053), (3, 46386351), (9, 15462117), (11, 12650823), (27, 5154039), (33, 4216941), (79, 1761507), (81, 1718013), (99, 1405647), (237, 587169), (243, 572671), (297, 468549), (659, 211167), (711, 195723), (869, 160137), (891, 156183), (1977, 70389), (2133, 65241), (2607, 53379), (2673, 52061), (5931, 23463), (6399, 21747), (7249, 19197), (7821, 17793)]