168413448003

素因数分解:

$3^1\times {\mathrm{197}}^1\times {\mathrm{421}}^1\times {\mathrm{743}}^1\times {\mathrm{911}}^1$

素因数の和:2275

約数の個数: 32

約数和(自身を含む): 226780342272

約数和(自身を除く): 58366894269

約数列:

[1, 3, 197, 421, 591, 743, 911, 1263, 2229, 2733, 82937, 146371, 179467, 248811, 312803, 383531, 439113, 538401, 676873, 938409, 1150593, 2030619, 61622191, 75555607, 133343981, 184866573, 226666821, 284963533, 400031943, 854890599, 56137816001, 168413448003]

約数ペア:

[(1, 168413448003), (3, 56137816001), (197, 854890599), (421, 400031943), (591, 284963533), (743, 226666821), (911, 184866573), (1263, 133343981), (2229, 75555607), (2733, 61622191), (82937, 2030619), (146371, 1150593), (179467, 938409), (248811, 676873), (312803, 538401), (383531, 439113)]