109193903

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1$

素因数の和:336

約数の個数: 48

約数和(自身を含む): 148236480

約数和(自身を除く): 39042577

約数列:

[1, 7, 13, 23, 29, 49, 91, 161, 203, 257, 299, 377, 637, 667, 1127, 1421, 1799, 2093, 2639, 3341, 4669, 5911, 7453, 8671, 12593, 14651, 18473, 23387, 32683, 41377, 52171, 60697, 76843, 96889, 163709, 171419, 289639, 365197, 424879, 537901, 678223, 1199933, 2228447, 3765307, 4747561, 8399531, 15599129, 109193903]

約数ペア:

[(1, 109193903), (7, 15599129), (13, 8399531), (23, 4747561), (29, 3765307), (49, 2228447), (91, 1199933), (161, 678223), (203, 537901), (257, 424879), (299, 365197), (377, 289639), (637, 171419), (667, 163709), (1127, 96889), (1421, 76843), (1799, 60697), (2093, 52171), (2639, 41377), (3341, 32683), (4669, 23387), (5911, 18473), (7453, 14651), (8671, 12593)]