79279551

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1733}}^1$

素因数の和:1792

約数の個数: 48

約数和(自身を含む): 136334016

約数和(自身を除く): 57054465

約数列:

[1, 3, 9, 13, 17, 23, 39, 51, 69, 117, 153, 207, 221, 299, 391, 663, 897, 1173, 1733, 1989, 2691, 3519, 5083, 5199, 15249, 15597, 22529, 29461, 39859, 45747, 67587, 88383, 119577, 202761, 265149, 358731, 382993, 518167, 677603, 1148979, 1554501, 2032809, 3446937, 4663503, 6098427, 8808839, 26426517, 79279551]

約数ペア:

[(1, 79279551), (3, 26426517), (9, 8808839), (13, 6098427), (17, 4663503), (23, 3446937), (39, 2032809), (51, 1554501), (69, 1148979), (117, 677603), (153, 518167), (207, 382993), (221, 358731), (299, 265149), (391, 202761), (663, 119577), (897, 88383), (1173, 67587), (1733, 45747), (1989, 39859), (2691, 29461), (3519, 22529), (5083, 15597), (5199, 15249)]