421554798

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1093}}^1\times {\mathrm{3061}}^1$

素因数の和:4169

約数の個数: 48

約数和(自身を含む): 1045146336

約数和(自身を除く): 623591538

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1093, 2186, 3061, 3279, 6122, 6558, 7651, 9183, 9837, 15302, 18366, 19674, 21427, 22953, 27549, 42854, 45906, 55098, 64281, 68859, 128562, 137718, 192843, 385686, 3345673, 6691346, 10037019, 20074038, 23419711, 30111057, 46839422, 60222114, 70259133, 140518266, 210777399, 421554798]

約数ペア:

[(1, 421554798), (2, 210777399), (3, 140518266), (6, 70259133), (7, 60222114), (9, 46839422), (14, 30111057), (18, 23419711), (21, 20074038), (42, 10037019), (63, 6691346), (126, 3345673), (1093, 385686), (2186, 192843), (3061, 137718), (3279, 128562), (6122, 68859), (6558, 64281), (7651, 55098), (9183, 45906), (9837, 42854), (15302, 27549), (18366, 22953), (19674, 21427)]