201601827

素因数分解:

$3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{26891}}^1$

素因数の和:26928

約数の個数: 36

約数和(自身を含む): 358685496

約数和(自身を除く): 157083669

約数列:

[1, 3, 7, 9, 17, 21, 49, 51, 63, 119, 147, 153, 357, 441, 833, 1071, 2499, 7497, 26891, 80673, 188237, 242019, 457147, 564711, 1317659, 1371441, 1694133, 3200029, 3952977, 4114323, 9600087, 11858931, 22400203, 28800261, 67200609, 201601827]

約数ペア:

[(1, 201601827), (3, 67200609), (7, 28800261), (9, 22400203), (17, 11858931), (21, 9600087), (49, 4114323), (51, 3952977), (63, 3200029), (119, 1694133), (147, 1371441), (153, 1317659), (357, 564711), (441, 457147), (833, 242019), (1071, 188237), (2499, 80673), (7497, 26891)]