201864117

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{1951}}^1$

素因数の和:2353

約数の個数: 32

約数和(自身を含む): 332308480

約数和(自身を除く): 130444363

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 379, 1137, 1951, 2653, 4927, 5853, 7959, 13657, 14781, 25363, 34489, 40971, 76089, 103467, 177541, 532623, 739429, 2218287, 5176003, 9612577, 15528009, 28837731, 67288039, 201864117]

約数ペア:

[(1, 201864117), (3, 67288039), (7, 28837731), (13, 15528009), (21, 9612577), (39, 5176003), (91, 2218287), (273, 739429), (379, 532623), (1137, 177541), (1951, 103467), (2653, 76089), (4927, 40971), (5853, 34489), (7959, 25363), (13657, 14781)]