87962343

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{283}}^1$

素因数の和:372

約数の個数: 48

約数和(自身を含む): 145426176

約数和(自身を除く): 57463833

約数列:

[1, 3, 7, 19, 21, 41, 57, 123, 133, 283, 287, 361, 399, 779, 849, 861, 1083, 1981, 2337, 2527, 5377, 5453, 5943, 7581, 11603, 14801, 16131, 16359, 34809, 37639, 44403, 81221, 102163, 103607, 112917, 220457, 243663, 306489, 310821, 661371, 715141, 1543199, 2145423, 4188683, 4629597, 12566049, 29320781, 87962343]

約数ペア:

[(1, 87962343), (3, 29320781), (7, 12566049), (19, 4629597), (21, 4188683), (41, 2145423), (57, 1543199), (123, 715141), (133, 661371), (283, 310821), (287, 306489), (361, 243663), (399, 220457), (779, 112917), (849, 103607), (861, 102163), (1083, 81221), (1981, 44403), (2337, 37639), (2527, 34809), (5377, 16359), (5453, 16131), (5943, 14801), (7581, 11603)]