47744487

素因数分解:

$3^2\times 7^1\times {\mathrm{359}}^1\times {\mathrm{2111}}^1$

素因数の和:2483

約数の個数: 24

約数和(自身を含む): 79073280

約数和(自身を除く): 31328793

約数列:

[1, 3, 7, 9, 21, 63, 359, 1077, 2111, 2513, 3231, 6333, 7539, 14777, 18999, 22617, 44331, 132993, 757849, 2273547, 5304943, 6820641, 15914829, 47744487]

約数ペア:

[(1, 47744487), (3, 15914829), (7, 6820641), (9, 5304943), (21, 2273547), (63, 757849), (359, 132993), (1077, 44331), (2111, 22617), (2513, 18999), (3231, 14777), (6333, 7539)]