179969586879

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{21773}}^1$

素因数の和:21960

約数の個数: 64

約数和(自身を含む): 268645870080

約数和(自身を除く): 88676283201

約数列:

[1, 3, 17, 41, 51, 59, 67, 123, 177, 201, 697, 1003, 1139, 2091, 2419, 2747, 3009, 3417, 3953, 7257, 8241, 11859, 21773, 41123, 46699, 65319, 67201, 123369, 140097, 162073, 201603, 370141, 486219, 892693, 1110423, 1284607, 1458791, 2678079, 2755241, 3853821, 4376373, 8265723, 15175781, 21838319, 24799447, 45527343, 52668887, 59810431, 65514957, 74398341, 86068669, 158006661, 179431293, 258206007, 895371079, 1016777327, 1463167373, 2686113237, 3050331981, 3528815429, 4389502119, 10586446287, 59989862293, 179969586879]

約数ペア:

[(1, 179969586879), (3, 59989862293), (17, 10586446287), (41, 4389502119), (51, 3528815429), (59, 3050331981), (67, 2686113237), (123, 1463167373), (177, 1016777327), (201, 895371079), (697, 258206007), (1003, 179431293), (1139, 158006661), (2091, 86068669), (2419, 74398341), (2747, 65514957), (3009, 59810431), (3417, 52668887), (3953, 45527343), (7257, 24799447), (8241, 21838319), (11859, 15175781), (21773, 8265723), (41123, 4376373), (46699, 3853821), (65319, 2755241), (67201, 2678079), (123369, 1458791), (140097, 1284607), (162073, 1110423), (201603, 892693), (370141, 486219)]