63806253

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{367}}^1\times {\mathrm{487}}^1$

素因数の和:881

約数の個数: 32

約数和(自身を含む): 103440384

約数和(自身を除く): 39634131

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 367, 487, 1101, 1461, 2569, 3409, 6239, 7707, 8279, 10227, 18717, 24837, 43673, 57953, 131019, 173859, 178729, 536187, 1251103, 3038393, 3753309, 9115179, 21268751, 63806253]

約数ペア:

[(1, 63806253), (3, 21268751), (7, 9115179), (17, 3753309), (21, 3038393), (51, 1251103), (119, 536187), (357, 178729), (367, 173859), (487, 131019), (1101, 57953), (1461, 43673), (2569, 24837), (3409, 18717), (6239, 10227), (7707, 8279)]