32155809

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{397}}^1$

素因数の和:462

約数の個数: 48

約数和(自身を含む): 54446400

約数和(自身を除く): 22290591

約数列:

[1, 3, 7, 19, 21, 29, 49, 57, 87, 133, 147, 203, 397, 399, 551, 609, 931, 1191, 1421, 1653, 2779, 2793, 3857, 4263, 7543, 8337, 11513, 11571, 19453, 22629, 26999, 34539, 52801, 58359, 80591, 80997, 158403, 218747, 241773, 369607, 564137, 656241, 1108821, 1531229, 1692411, 4593687, 10718603, 32155809]

約数ペア:

[(1, 32155809), (3, 10718603), (7, 4593687), (19, 1692411), (21, 1531229), (29, 1108821), (49, 656241), (57, 564137), (87, 369607), (133, 241773), (147, 218747), (203, 158403), (397, 80997), (399, 80591), (551, 58359), (609, 52801), (931, 34539), (1191, 26999), (1421, 22629), (1653, 19453), (2779, 11571), (2793, 11513), (3857, 8337), (4263, 7543)]