1930384323

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{12967}}^1$

素因数の和:13136

約数の個数: 48

約数和(自身を含む): 3398653440

約数和(自身を除く): 1468269117

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 139, 153, 357, 417, 973, 1071, 1251, 2363, 2919, 7089, 8757, 12967, 16541, 21267, 38901, 49623, 90769, 116703, 148869, 220439, 272307, 661317, 816921, 1543073, 1802413, 1983951, 4629219, 5407239, 12616891, 13887657, 16221717, 30641021, 37850673, 91923063, 113552019, 214487147, 275769189, 643461441, 1930384323]

約数ペア:

[(1, 1930384323), (3, 643461441), (7, 275769189), (9, 214487147), (17, 113552019), (21, 91923063), (51, 37850673), (63, 30641021), (119, 16221717), (139, 13887657), (153, 12616891), (357, 5407239), (417, 4629219), (973, 1983951), (1071, 1802413), (1251, 1543073), (2363, 816921), (2919, 661317), (7089, 272307), (8757, 220439), (12967, 148869), (16541, 116703), (21267, 90769), (38901, 49623)]