156798344961

素因数分解:

$3^2\times {\mathrm{101}}^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1\times {\mathrm{8387}}^1$

素因数の和:8782

約数の個数: 48

約数和(自身を含む): 231970609728

約数和(自身を除く): 75172264767

約数列:

[1, 3, 9, 101, 131, 157, 303, 393, 471, 909, 1179, 1413, 8387, 13231, 15857, 20567, 25161, 39693, 47571, 61701, 75483, 119079, 142713, 185103, 847087, 1098697, 1316759, 2077267, 2541261, 3296091, 3950277, 6231801, 7623783, 9888273, 11850831, 18695403, 110968397, 132992659, 172495429, 332905191, 398977977, 517486287, 998715573, 1196933931, 1552458861, 17422038329, 52266114987, 156798344961]

約数ペア:

[(1, 156798344961), (3, 52266114987), (9, 17422038329), (101, 1552458861), (131, 1196933931), (157, 998715573), (303, 517486287), (393, 398977977), (471, 332905191), (909, 172495429), (1179, 132992659), (1413, 110968397), (8387, 18695403), (13231, 11850831), (15857, 9888273), (20567, 7623783), (25161, 6231801), (39693, 3950277), (47571, 3296091), (61701, 2541261), (75483, 2077267), (119079, 1316759), (142713, 1098697), (185103, 847087)]