153986119

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{853}}^1$

素因数の和:955

約数の個数: 32

約数和(自身を含む): 196269696

約数和(自身を除く): 42283577

約数列:

[1, 7, 17, 37, 41, 119, 259, 287, 629, 697, 853, 1517, 4403, 4879, 5971, 10619, 14501, 25789, 31561, 34973, 101507, 180523, 220927, 244811, 536537, 594541, 1294001, 3755759, 4161787, 9058007, 21998017, 153986119]

約数ペア:

[(1, 153986119), (7, 21998017), (17, 9058007), (37, 4161787), (41, 3755759), (119, 1294001), (259, 594541), (287, 536537), (629, 244811), (697, 220927), (853, 180523), (1517, 101507), (4403, 34973), (4879, 31561), (5971, 25789), (10619, 14501)]