98737793

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{4951}}^1$

素因数の和:5013

約数の個数: 24

約数和(自身を含む): 128712384

約数和(自身を除く): 29974591

約数列:

[1, 7, 11, 37, 49, 77, 259, 407, 539, 1813, 2849, 4951, 19943, 34657, 54461, 183187, 242599, 381227, 1282309, 2015057, 2668589, 8976163, 14105399, 98737793]

約数ペア:

[(1, 98737793), (7, 14105399), (11, 8976163), (37, 2668589), (49, 2015057), (77, 1282309), (259, 381227), (407, 242599), (539, 183187), (1813, 54461), (2849, 34657), (4951, 19943)]