38470497

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{269}}^1$

素因数の和:497

約数の個数: 32

約数和(自身を含む): 58665600

約数和(自身を除く): 20195103

約数列:

[1, 3, 13, 19, 39, 57, 193, 247, 269, 579, 741, 807, 2509, 3497, 3667, 5111, 7527, 10491, 11001, 15333, 47671, 51917, 66443, 143013, 155751, 199329, 674921, 986423, 2024763, 2959269, 12823499, 38470497]

約数ペア:

[(1, 38470497), (3, 12823499), (13, 2959269), (19, 2024763), (39, 986423), (57, 674921), (193, 199329), (247, 155751), (269, 143013), (579, 66443), (741, 51917), (807, 47671), (2509, 15333), (3497, 11001), (3667, 10491), (5111, 7527)]