201011151

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:240

約数の個数: 64

約数和(自身を含む): 319334400

約数和(自身を除く): 118323249

約数列:

[1, 3, 11, 29, 33, 41, 47, 87, 109, 123, 141, 319, 327, 451, 517, 957, 1189, 1199, 1353, 1363, 1551, 1927, 3161, 3567, 3597, 4089, 4469, 5123, 5781, 9483, 13079, 13407, 14993, 15369, 21197, 34771, 39237, 44979, 49159, 55883, 56353, 63591, 104313, 129601, 147477, 148567, 167649, 169059, 210043, 388803, 445701, 614713, 630129, 1425611, 1634237, 1844139, 2310473, 4276833, 4902711, 6091247, 6931419, 18273741, 67003717, 201011151]

約数ペア:

[(1, 201011151), (3, 67003717), (11, 18273741), (29, 6931419), (33, 6091247), (41, 4902711), (47, 4276833), (87, 2310473), (109, 1844139), (123, 1634237), (141, 1425611), (319, 630129), (327, 614713), (451, 445701), (517, 388803), (957, 210043), (1189, 169059), (1199, 167649), (1353, 148567), (1363, 147477), (1551, 129601), (1927, 104313), (3161, 63591), (3567, 56353), (3597, 55883), (4089, 49159), (4469, 44979), (5123, 39237), (5781, 34771), (9483, 21197), (13079, 15369), (13407, 14993)]