136559619

素因数分解:

$3^2\times 7^3\times {\mathrm{31}}^1\times {\mathrm{1427}}^1$

素因数の和:1485

約数の個数: 48

約数和(自身を含む): 237619200

約数和(自身を除く): 101059581

約数列:

[1, 3, 7, 9, 21, 31, 49, 63, 93, 147, 217, 279, 343, 441, 651, 1029, 1427, 1519, 1953, 3087, 4281, 4557, 9989, 10633, 12843, 13671, 29967, 31899, 44237, 69923, 89901, 95697, 132711, 209769, 309659, 398133, 489461, 629307, 928977, 1468383, 2167613, 2786931, 4405149, 6502839, 15173291, 19508517, 45519873, 136559619]

約数ペア:

[(1, 136559619), (3, 45519873), (7, 19508517), (9, 15173291), (21, 6502839), (31, 4405149), (49, 2786931), (63, 2167613), (93, 1468383), (147, 928977), (217, 629307), (279, 489461), (343, 398133), (441, 309659), (651, 209769), (1029, 132711), (1427, 95697), (1519, 89901), (1953, 69923), (3087, 44237), (4281, 31899), (4557, 29967), (9989, 13671), (10633, 12843)]