324163959

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{419}}^1$

素因数の和:732

約数の個数: 48

約数和(自身を含む): 532425600

約数和(自身を除く): 208261641

約数列:

[1, 3, 7, 19, 21, 49, 57, 133, 147, 277, 399, 419, 831, 931, 1257, 1939, 2793, 2933, 5263, 5817, 7961, 8799, 13573, 15789, 20531, 23883, 36841, 40719, 55727, 61593, 110523, 116063, 167181, 257887, 348189, 390089, 773661, 812441, 1170267, 2205197, 2437323, 5687087, 6615591, 15436379, 17061261, 46309137, 108054653, 324163959]

約数ペア:

[(1, 324163959), (3, 108054653), (7, 46309137), (19, 17061261), (21, 15436379), (49, 6615591), (57, 5687087), (133, 2437323), (147, 2205197), (277, 1170267), (399, 812441), (419, 773661), (831, 390089), (931, 348189), (1257, 257887), (1939, 167181), (2793, 116063), (2933, 110523), (5263, 61593), (5817, 55727), (7961, 40719), (8799, 36841), (13573, 23883), (15789, 20531)]