156688269

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{1601}}^1$

素因数の和:1741

約数の個数: 32

約数和(自身を含む): 235301760

約数和(自身を除く): 78613491

約数列:

[1, 3, 17, 19, 51, 57, 101, 303, 323, 969, 1601, 1717, 1919, 4803, 5151, 5757, 27217, 30419, 32623, 81651, 91257, 97869, 161701, 485103, 517123, 1551369, 2748917, 3072319, 8246751, 9216957, 52229423, 156688269]

約数ペア:

[(1, 156688269), (3, 52229423), (17, 9216957), (19, 8246751), (51, 3072319), (57, 2748917), (101, 1551369), (303, 517123), (323, 485103), (969, 161701), (1601, 97869), (1717, 91257), (1919, 81651), (4803, 32623), (5151, 30419), (5757, 27217)]