205935263

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:275

約数の個数: 32

約数和(自身を含む): 234772992

約数和(自身を除く): 28837729

約数列:

[1, 17, 31, 53, 73, 101, 527, 901, 1241, 1643, 1717, 2263, 3131, 3869, 5353, 7373, 27931, 38471, 53227, 65773, 91001, 119939, 125341, 165943, 228563, 390769, 2038963, 2821031, 3885571, 6643073, 12113839, 205935263]

約数ペア:

[(1, 205935263), (17, 12113839), (31, 6643073), (53, 3885571), (73, 2821031), (101, 2038963), (527, 390769), (901, 228563), (1241, 165943), (1643, 125341), (1717, 119939), (2263, 91001), (3131, 65773), (3869, 53227), (5353, 38471), (7373, 27931)]