195272007

素因数分解:

$3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{587}}^1$

素因数の和:708

約数の個数: 48

約数和(自身を含む): 317463552

約数和(自身を除く): 122191545

約数列:

[1, 3, 7, 21, 31, 49, 73, 93, 147, 217, 219, 511, 587, 651, 1519, 1533, 1761, 2263, 3577, 4109, 4557, 6789, 10731, 12327, 15841, 18197, 28763, 42851, 47523, 54591, 86289, 110887, 127379, 128553, 299957, 332661, 382137, 891653, 899871, 1328381, 2099699, 2674959, 3985143, 6299097, 9298667, 27896001, 65090669, 195272007]

約数ペア:

[(1, 195272007), (3, 65090669), (7, 27896001), (21, 9298667), (31, 6299097), (49, 3985143), (73, 2674959), (93, 2099699), (147, 1328381), (217, 899871), (219, 891653), (511, 382137), (587, 332661), (651, 299957), (1519, 128553), (1533, 127379), (1761, 110887), (2263, 86289), (3577, 54591), (4109, 47523), (4557, 42851), (6789, 28763), (10731, 18197), (12327, 15841)]