173875473

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^2$

素因数の和:338

約数の個数: 36

約数和(自身を含む): 271315980

約数和(自身を除く): 97440507

約数列:

[1, 3, 9, 17, 51, 89, 113, 153, 267, 339, 801, 1017, 1513, 1921, 4539, 5763, 10057, 12769, 13617, 17289, 30171, 38307, 90513, 114921, 170969, 217073, 512907, 651219, 1136441, 1538721, 1953657, 3409323, 10227969, 19319497, 57958491, 173875473]

約数ペア:

[(1, 173875473), (3, 57958491), (9, 19319497), (17, 10227969), (51, 3409323), (89, 1953657), (113, 1538721), (153, 1136441), (267, 651219), (339, 512907), (801, 217073), (1017, 170969), (1513, 114921), (1921, 90513), (4539, 38307), (5763, 30171), (10057, 17289), (12769, 13617)]