61099479

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{641}}^1$

素因数の和:760

約数の個数: 48

約数和(自身を含む): 108164160

約数和(自身を除く): 47064681

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 89, 119, 153, 267, 357, 623, 641, 801, 1071, 1513, 1869, 1923, 4487, 4539, 5607, 5769, 10591, 10897, 13461, 13617, 31773, 32691, 40383, 57049, 76279, 95319, 98073, 171147, 228837, 399343, 513441, 686511, 969833, 1198029, 2909499, 3594087, 6788831, 8728497, 20366493, 61099479]

約数ペア:

[(1, 61099479), (3, 20366493), (7, 8728497), (9, 6788831), (17, 3594087), (21, 2909499), (51, 1198029), (63, 969833), (89, 686511), (119, 513441), (153, 399343), (267, 228837), (357, 171147), (623, 98073), (641, 95319), (801, 76279), (1071, 57049), (1513, 40383), (1869, 32691), (1923, 31773), (4487, 13617), (4539, 13461), (5607, 10897), (5769, 10591)]