158883453

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{373}}^1$

素因数の和:498

約数の個数: 48

約数和(自身を含む): 252046080

約数和(自身を除く): 93162627

約数列:

[1, 3, 9, 19, 47, 53, 57, 141, 159, 171, 373, 423, 477, 893, 1007, 1119, 2491, 2679, 3021, 3357, 7087, 7473, 8037, 9063, 17531, 19769, 21261, 22419, 47329, 52593, 59307, 63783, 141987, 157779, 177921, 333089, 375611, 425961, 929143, 999267, 1126833, 2787429, 2997801, 3380499, 8362287, 17653717, 52961151, 158883453]

約数ペア:

[(1, 158883453), (3, 52961151), (9, 17653717), (19, 8362287), (47, 3380499), (53, 2997801), (57, 2787429), (141, 1126833), (159, 999267), (171, 929143), (373, 425961), (423, 375611), (477, 333089), (893, 177921), (1007, 157779), (1119, 141987), (2491, 63783), (2679, 59307), (3021, 52593), (3357, 47329), (7087, 22419), (7473, 21261), (8037, 19769), (9063, 17531)]