155111349

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{683}}^1$

素因数の和:837

約数の個数: 32

約数和(自身を含む): 225949824

約数和(自身を除く): 70838475

約数列:

[1, 3, 17, 51, 61, 73, 183, 219, 683, 1037, 1241, 2049, 3111, 3723, 4453, 11611, 13359, 34833, 41663, 49859, 75701, 124989, 149577, 227103, 708271, 847603, 2124813, 2542809, 3041399, 9124197, 51703783, 155111349]

約数ペア:

[(1, 155111349), (3, 51703783), (17, 9124197), (51, 3041399), (61, 2542809), (73, 2124813), (183, 847603), (219, 708271), (683, 227103), (1037, 149577), (1241, 124989), (2049, 75701), (3111, 49859), (3723, 41663), (4453, 34833), (11611, 13359)]