2017403073

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{45943}}^1$

素因数の和:46014

約数の個数: 48

約数和(自身を含む): 3612301056

約数和(自身を除く): 1594897983

約数列:

[1, 3, 7, 9, 17, 21, 41, 51, 63, 119, 123, 153, 287, 357, 369, 697, 861, 1071, 2091, 2583, 4879, 6273, 14637, 43911, 45943, 137829, 321601, 413487, 781031, 964803, 1883663, 2343093, 2894409, 5467217, 5650989, 7029279, 13185641, 16401651, 16952967, 32022271, 39556923, 49204953, 96066813, 118670769, 224155897, 288200439, 672467691, 2017403073]

約数ペア:

[(1, 2017403073), (3, 672467691), (7, 288200439), (9, 224155897), (17, 118670769), (21, 96066813), (41, 49204953), (51, 39556923), (63, 32022271), (119, 16952967), (123, 16401651), (153, 13185641), (287, 7029279), (357, 5650989), (369, 5467217), (697, 2894409), (861, 2343093), (1071, 1883663), (2091, 964803), (2583, 781031), (4879, 413487), (6273, 321601), (14637, 137829), (43911, 45943)]