13750841139

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{557}}^1\times {\mathrm{8839}}^1$

素因数の和:9432

約数の個数: 48

約数和(自身を含む): 22493203200

約数和(自身を除く): 8742362061

約数列:

[1, 3, 7, 19, 21, 49, 57, 133, 147, 399, 557, 931, 1671, 2793, 3899, 8839, 10583, 11697, 26517, 27293, 31749, 61873, 74081, 81879, 167941, 185619, 222243, 433111, 503823, 518567, 1175587, 1299333, 1555701, 3526761, 4923323, 8229109, 14769969, 24687327, 34463261, 93543137, 103389783, 241242827, 280629411, 654801959, 723728481, 1964405877, 4583613713, 13750841139]

約数ペア:

[(1, 13750841139), (3, 4583613713), (7, 1964405877), (19, 723728481), (21, 654801959), (49, 280629411), (57, 241242827), (133, 103389783), (147, 93543137), (399, 34463261), (557, 24687327), (931, 14769969), (1671, 8229109), (2793, 4923323), (3899, 3526761), (8839, 1555701), (10583, 1299333), (11697, 1175587), (26517, 518567), (27293, 503823), (31749, 433111), (61873, 222243), (74081, 185619), (81879, 167941)]