137071197

素因数分解:

$3^5\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{367}}^1$

素因数の和:464

約数の個数: 48

約数和(自身を含む): 217002240

約数和(自身を除く): 79931043

約数列:

[1, 3, 9, 27, 29, 53, 81, 87, 159, 243, 261, 367, 477, 783, 1101, 1431, 1537, 2349, 3303, 4293, 4611, 7047, 9909, 10643, 12879, 13833, 19451, 29727, 31929, 41499, 58353, 89181, 95787, 124497, 175059, 287361, 373491, 525177, 564079, 862083, 1575531, 1692237, 2586249, 4726593, 5076711, 15230133, 45690399, 137071197]

約数ペア:

[(1, 137071197), (3, 45690399), (9, 15230133), (27, 5076711), (29, 4726593), (53, 2586249), (81, 1692237), (87, 1575531), (159, 862083), (243, 564079), (261, 525177), (367, 373491), (477, 287361), (783, 175059), (1101, 124497), (1431, 95787), (1537, 89181), (2349, 58353), (3303, 41499), (4293, 31929), (4611, 29727), (7047, 19451), (9909, 13833), (10643, 12879)]