47084079

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{281}}^1$

素因数の和:471

約数の個数: 32

約数和(自身を含む): 73635840

約数和(自身を除く): 26551761

約数列:

[1, 3, 7, 21, 79, 101, 237, 281, 303, 553, 707, 843, 1659, 1967, 2121, 5901, 7979, 22199, 23937, 28381, 55853, 66597, 85143, 155393, 167559, 198667, 466179, 596001, 2242099, 6726297, 15694693, 47084079]

約数ペア:

[(1, 47084079), (3, 15694693), (7, 6726297), (21, 2242099), (79, 596001), (101, 466179), (237, 198667), (281, 167559), (303, 155393), (553, 85143), (707, 66597), (843, 55853), (1659, 28381), (1967, 23937), (2121, 22199), (5901, 7979)]