16377477

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:229

約数の個数: 32

約数和(自身を含む): 24167808

約数和(自身を除く): 7790331

約数列:

[1, 3, 17, 51, 53, 73, 83, 159, 219, 249, 901, 1241, 1411, 2703, 3723, 3869, 4233, 4399, 6059, 11607, 13197, 18177, 65773, 74783, 103003, 197319, 224349, 309009, 321127, 963381, 5459159, 16377477]

約数ペア:

[(1, 16377477), (3, 5459159), (17, 963381), (51, 321127), (53, 309009), (73, 224349), (83, 197319), (159, 103003), (219, 74783), (249, 65773), (901, 18177), (1241, 13197), (1411, 11607), (2703, 6059), (3723, 4399), (3869, 4233)]