413080983

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{823}}^1$

素因数の和:1124

約数の個数: 48

約数和(自身を含む): 707506176

約数和(自身を除く): 294425193

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 217, 257, 279, 651, 771, 823, 1799, 1953, 2313, 2469, 5397, 5761, 7407, 7967, 16191, 17283, 23901, 25513, 51849, 55769, 71703, 76539, 167307, 178591, 211511, 229617, 501921, 535773, 634533, 1480577, 1607319, 1903599, 4441731, 6556841, 13325193, 19670523, 45897887, 59011569, 137693661, 413080983]

約数ペア:

[(1, 413080983), (3, 137693661), (7, 59011569), (9, 45897887), (21, 19670523), (31, 13325193), (63, 6556841), (93, 4441731), (217, 1903599), (257, 1607319), (279, 1480577), (651, 634533), (771, 535773), (823, 501921), (1799, 229617), (1953, 211511), (2313, 178591), (2469, 167307), (5397, 76539), (5761, 71703), (7407, 55769), (7967, 51849), (16191, 25513), (17283, 23901)]