79002399

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{509}}^1$

素因数の和:927

約数の個数: 32

約数和(自身を含む): 127296000

約数和(自身を除く): 48293601

約数列:

[1, 3, 7, 19, 21, 57, 133, 389, 399, 509, 1167, 1527, 2723, 3563, 7391, 8169, 9671, 10689, 22173, 29013, 51737, 67697, 155211, 198001, 203091, 594003, 1386007, 3762019, 4158021, 11286057, 26334133, 79002399]

約数ペア:

[(1, 79002399), (3, 26334133), (7, 11286057), (19, 4158021), (21, 3762019), (57, 1386007), (133, 594003), (389, 203091), (399, 198001), (509, 155211), (1167, 67697), (1527, 51737), (2723, 29013), (3563, 22173), (7391, 10689), (8169, 9671)]