804919743

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1\times {\mathrm{479}}^1$

素因数の和:852

約数の個数: 48

約数和(自身を含む): 1269964800

約数和(自身を除く): 465045057

約数列:

[1, 3, 9, 19, 31, 57, 93, 171, 279, 317, 479, 589, 951, 1437, 1767, 2853, 4311, 5301, 6023, 9101, 9827, 14849, 18069, 27303, 29481, 44547, 54207, 81909, 88443, 133641, 151843, 186713, 282131, 455529, 560139, 846393, 1366587, 1680417, 2539179, 2885017, 4707133, 8655051, 14121399, 25965153, 42364197, 89435527, 268306581, 804919743]

約数ペア:

[(1, 804919743), (3, 268306581), (9, 89435527), (19, 42364197), (31, 25965153), (57, 14121399), (93, 8655051), (171, 4707133), (279, 2885017), (317, 2539179), (479, 1680417), (589, 1366587), (951, 846393), (1437, 560139), (1767, 455529), (2853, 282131), (4311, 186713), (5301, 151843), (6023, 133641), (9101, 88443), (9827, 81909), (14849, 54207), (18069, 44547), (27303, 29481)]