1347839997

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{401}}^1\times {\mathrm{6959}}^1$

素因数の和:7393

約数の個数: 32

約数和(自身を含む): 2148802560

約数和(自身を除く): 800962563

約数列:

[1, 3, 7, 21, 23, 69, 161, 401, 483, 1203, 2807, 6959, 8421, 9223, 20877, 27669, 48713, 64561, 146139, 160057, 193683, 480171, 1120399, 2790559, 3361197, 8371677, 19533913, 58601739, 64182857, 192548571, 449279999, 1347839997]

約数ペア:

[(1, 1347839997), (3, 449279999), (7, 192548571), (21, 64182857), (23, 58601739), (69, 19533913), (161, 8371677), (401, 3361197), (483, 2790559), (1203, 1120399), (2807, 480171), (6959, 193683), (8421, 160057), (9223, 146139), (20877, 64561), (27669, 48713)]