98448189

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{449}}^1$

素因数の和:709

約数の個数: 32

約数和(自身を含む): 153964800

約数和(自身を除く): 55516611

約数列:

[1, 3, 7, 21, 53, 159, 197, 371, 449, 591, 1113, 1347, 1379, 3143, 4137, 9429, 10441, 23797, 31323, 71391, 73087, 88453, 166579, 219261, 265359, 499737, 619171, 1857513, 4688009, 14064027, 32816063, 98448189]

約数ペア:

[(1, 98448189), (3, 32816063), (7, 14064027), (21, 4688009), (53, 1857513), (159, 619171), (197, 499737), (371, 265359), (449, 219261), (591, 166579), (1113, 88453), (1347, 73087), (1379, 71391), (3143, 31323), (4137, 23797), (9429, 10441)]