1597029399

素因数分解:

$3^3\times 7^1\times {\mathrm{421}}^1\times {\mathrm{20071}}^1$

素因数の和:20508

約数の個数: 32

約数和(自身を含む): 2710522880

約数和(自身を除く): 1113493481

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 421, 1263, 2947, 3789, 8841, 11367, 20071, 26523, 60213, 79569, 140497, 180639, 421491, 541917, 1264473, 3793419, 8449891, 25349673, 59149237, 76049019, 177447711, 228147057, 532343133, 1597029399]

約数ペア:

[(1, 1597029399), (3, 532343133), (7, 228147057), (9, 177447711), (21, 76049019), (27, 59149237), (63, 25349673), (189, 8449891), (421, 3793419), (1263, 1264473), (2947, 541917), (3789, 421491), (8841, 180639), (11367, 140497), (20071, 79569), (26523, 60213)]