472843641

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{503}}^1$

素因数の和:725

約数の個数: 32

約数和(自身を含む): 661893120

約数和(自身を除く): 189049479

約数列:

[1, 3, 47, 59, 113, 141, 177, 339, 503, 1509, 2773, 5311, 6667, 8319, 15933, 20001, 23641, 29677, 56839, 70923, 89031, 170517, 313349, 940047, 1394819, 2671433, 3353501, 4184457, 8014299, 10060503, 157614547, 472843641]

約数ペア:

[(1, 472843641), (3, 157614547), (47, 10060503), (59, 8014299), (113, 4184457), (141, 3353501), (177, 2671433), (339, 1394819), (503, 940047), (1509, 313349), (2773, 170517), (5311, 89031), (6667, 70923), (8319, 56839), (15933, 29677), (20001, 23641)]