201654153

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{251}}^1$

素因数の和:422

約数の個数: 48

約数和(自身を含む): 318427200

約数和(自身を除く): 116773047

約数列:

[1, 3, 9, 17, 51, 59, 89, 153, 177, 251, 267, 531, 753, 801, 1003, 1513, 2259, 3009, 4267, 4539, 5251, 9027, 12801, 13617, 14809, 15753, 22339, 38403, 44427, 47259, 67017, 89267, 133281, 201051, 251753, 267801, 379763, 755259, 803403, 1139289, 1318001, 2265777, 3417867, 3954003, 11862009, 22406017, 67218051, 201654153]

約数ペア:

[(1, 201654153), (3, 67218051), (9, 22406017), (17, 11862009), (51, 3954003), (59, 3417867), (89, 2265777), (153, 1318001), (177, 1139289), (251, 803403), (267, 755259), (531, 379763), (753, 267801), (801, 251753), (1003, 201051), (1513, 133281), (2259, 89267), (3009, 67017), (4267, 47259), (4539, 44427), (5251, 38403), (9027, 22339), (12801, 15753), (13617, 14809)]