486540159

素因数分解:

$3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{317}}^1$

素因数の和:584

約数の個数: 48

約数和(自身を含む): 775212768

約数和(自身を除く): 288672609

約数列:

[1, 3, 7, 21, 49, 53, 147, 159, 197, 317, 371, 591, 951, 1113, 1379, 2219, 2597, 4137, 6657, 7791, 9653, 10441, 15533, 16801, 28959, 31323, 46599, 50403, 62449, 73087, 117607, 187347, 219261, 352821, 437143, 511609, 823249, 1311429, 1534827, 2469747, 3060001, 3309797, 9180003, 9929391, 23168579, 69505737, 162180053, 486540159]

約数ペア:

[(1, 486540159), (3, 162180053), (7, 69505737), (21, 23168579), (49, 9929391), (53, 9180003), (147, 3309797), (159, 3060001), (197, 2469747), (317, 1534827), (371, 1311429), (591, 823249), (951, 511609), (1113, 437143), (1379, 352821), (2219, 219261), (2597, 187347), (4137, 117607), (6657, 73087), (7791, 62449), (9653, 50403), (10441, 46599), (15533, 31323), (16801, 28959)]