120905343

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{683}}^1$

素因数の和:808

約数の個数: 48

約数和(自身を含む): 201670560

約数和(自身を除く): 80765217

約数列:

[1, 3, 9, 13, 17, 39, 51, 89, 117, 153, 221, 267, 663, 683, 801, 1157, 1513, 1989, 2049, 3471, 4539, 6147, 8879, 10413, 11611, 13617, 19669, 26637, 34833, 59007, 60787, 79911, 104499, 150943, 177021, 182361, 452829, 547083, 790231, 1033379, 1358487, 2370693, 3100137, 7112079, 9300411, 13433927, 40301781, 120905343]

約数ペア:

[(1, 120905343), (3, 40301781), (9, 13433927), (13, 9300411), (17, 7112079), (39, 3100137), (51, 2370693), (89, 1358487), (117, 1033379), (153, 790231), (221, 547083), (267, 452829), (663, 182361), (683, 177021), (801, 150943), (1157, 104499), (1513, 79911), (1989, 60787), (2049, 59007), (3471, 34833), (4539, 26637), (6147, 19669), (8879, 13617), (10413, 11611)]