1900634434107

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{647}}^1\times {\mathrm{471451}}^1$

素因数の和:472199

約数の個数: 32

約数和(自身を含む): 2659079798784

約数和(自身を除く): 758445364677

約数列:

[1, 3, 31, 67, 93, 201, 647, 1941, 2077, 6231, 20057, 43349, 60171, 130047, 471451, 1343819, 1414353, 4031457, 14614981, 31587217, 43844943, 94761651, 305028797, 915086391, 979203727, 2937611181, 9455892707, 20436929399, 28367678121, 61310788197, 633544811369, 1900634434107]

約数ペア:

[(1, 1900634434107), (3, 633544811369), (31, 61310788197), (67, 28367678121), (93, 20436929399), (201, 9455892707), (647, 2937611181), (1941, 979203727), (2077, 915086391), (6231, 305028797), (20057, 94761651), (43349, 43844943), (60171, 31587217), (130047, 14614981), (471451, 4031457), (1343819, 1414353)]