201299931

素因数分解:

$3^3\times 7^1\times {\mathrm{229}}^1\times {\mathrm{4651}}^1$

素因数の和:4896

約数の個数: 32

約数和(自身を含む): 342387200

約数和(自身を除く): 141087269

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 229, 687, 1603, 2061, 4651, 4809, 6183, 13953, 14427, 32557, 41859, 43281, 97671, 125577, 293013, 879039, 1065079, 3195237, 7455553, 9585711, 22366659, 28757133, 67099977, 201299931]

約数ペア:

[(1, 201299931), (3, 67099977), (7, 28757133), (9, 22366659), (21, 9585711), (27, 7455553), (63, 3195237), (189, 1065079), (229, 879039), (687, 293013), (1603, 125577), (2061, 97671), (4651, 43281), (4809, 41859), (6183, 32557), (13953, 14427)]