372493487

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1$

素因数の和:403

約数の個数: 32

約数和(自身を含む): 421303680

約数和(自身を除く): 48810193

約数列:

[1, 23, 29, 41, 53, 257, 667, 943, 1189, 1219, 1537, 2173, 5911, 7453, 10537, 13621, 27347, 35351, 49979, 63017, 171419, 242351, 305573, 313283, 395009, 558461, 1449391, 7028179, 9085207, 12844603, 16195369, 372493487]

約数ペア:

[(1, 372493487), (23, 16195369), (29, 12844603), (41, 9085207), (53, 7028179), (257, 1449391), (667, 558461), (943, 395009), (1189, 313283), (1219, 305573), (1537, 242351), (2173, 171419), (5911, 63017), (7453, 49979), (10537, 35351), (13621, 27347)]