156939367509

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{2335303}}^1$

素因数の和:2335462

約数の個数: 32

約数和(自身を含む): 246608102400

約数和(自身を除く): 89668734891

約数列:

[1, 3, 9, 19, 27, 57, 131, 171, 393, 513, 1179, 2489, 3537, 7467, 22401, 67203, 2335303, 7005909, 21017727, 44370757, 63053181, 133112271, 305924693, 399336813, 917774079, 1198010439, 2753322237, 5812569167, 8259966711, 17437707501, 52313122503, 156939367509]

約数ペア:

[(1, 156939367509), (3, 52313122503), (9, 17437707501), (19, 8259966711), (27, 5812569167), (57, 2753322237), (131, 1198010439), (171, 917774079), (393, 399336813), (513, 305924693), (1179, 133112271), (2489, 63053181), (3537, 44370757), (7467, 21017727), (22401, 7005909), (67203, 2335303)]