157055007

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{373}}^1$

素因数の和:567

約数の個数: 32

約数和(自身を含む): 226195200

約数和(自身を除く): 69140193

約数列:

[1, 3, 19, 57, 83, 89, 249, 267, 373, 1119, 1577, 1691, 4731, 5073, 7087, 7387, 21261, 22161, 30959, 33197, 92877, 99591, 140353, 421059, 588221, 630743, 1764663, 1892229, 2755351, 8266053, 52351669, 157055007]

約数ペア:

[(1, 157055007), (3, 52351669), (19, 8266053), (57, 2755351), (83, 1892229), (89, 1764663), (249, 630743), (267, 588221), (373, 421059), (1119, 140353), (1577, 99591), (1691, 92877), (4731, 33197), (5073, 30959), (7087, 22161), (7387, 21261)]