73533993

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{563}}^1$

素因数の和:793

約数の個数: 32

約数和(自身を含む): 112565376

約数和(自身を除く): 39031383

約数列:

[1, 3, 13, 17, 39, 51, 197, 221, 563, 591, 663, 1689, 2561, 3349, 7319, 7683, 9571, 10047, 21957, 28713, 43537, 110911, 124423, 130611, 332733, 373269, 1441843, 1885487, 4325529, 5656461, 24511331, 73533993]

約数ペア:

[(1, 73533993), (3, 24511331), (13, 5656461), (17, 4325529), (39, 1885487), (51, 1441843), (197, 373269), (221, 332733), (563, 130611), (591, 124423), (663, 110911), (1689, 43537), (2561, 28713), (3349, 21957), (7319, 10047), (7683, 9571)]