859634937

素因数分解:

$3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{883}}^1$

素因数の和:1020

約数の個数: 80

約数和(自身を含む): 1571087232

約数和(自身を除く): 711452295

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 81, 101, 119, 153, 189, 303, 357, 459, 567, 707, 883, 909, 1071, 1377, 1717, 2121, 2649, 2727, 3213, 5151, 6181, 6363, 7947, 8181, 9639, 12019, 15011, 15453, 18543, 19089, 23841, 36057, 45033, 46359, 55629, 57267, 71523, 89183, 105077, 108171, 135099, 139077, 166887, 267549, 315231, 324513, 405297, 500661, 624281, 802647, 945693, 973539, 1215891, 1516111, 1872843, 2407941, 2837079, 4548333, 5618529, 7223823, 8511237, 10612777, 13644999, 16855587, 31838331, 40934997, 50566761, 95514993, 122804991, 286544979, 859634937]

約数ペア:

[(1, 859634937), (3, 286544979), (7, 122804991), (9, 95514993), (17, 50566761), (21, 40934997), (27, 31838331), (51, 16855587), (63, 13644999), (81, 10612777), (101, 8511237), (119, 7223823), (153, 5618529), (189, 4548333), (303, 2837079), (357, 2407941), (459, 1872843), (567, 1516111), (707, 1215891), (883, 973539), (909, 945693), (1071, 802647), (1377, 624281), (1717, 500661), (2121, 405297), (2649, 324513), (2727, 315231), (3213, 267549), (5151, 166887), (6181, 139077), (6363, 135099), (7947, 108171), (8181, 105077), (9639, 89183), (12019, 71523), (15011, 57267), (15453, 55629), (18543, 46359), (19089, 45033), (23841, 36057)]