716630187

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{743}}^1\times {\mathrm{3533}}^1$

素因数の和:4299

約数の個数: 32

約数和(自身を含む): 1177924608

約数和(自身を除く): 461294421

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 743, 2229, 3533, 5201, 9659, 10599, 15603, 24731, 28977, 45929, 67613, 74193, 137787, 202839, 321503, 964509, 2625019, 7875057, 18375133, 34125247, 55125399, 102375741, 238876729, 716630187]

約数ペア:

[(1, 716630187), (3, 238876729), (7, 102375741), (13, 55125399), (21, 34125247), (39, 18375133), (91, 7875057), (273, 2625019), (743, 964509), (2229, 321503), (3533, 202839), (5201, 137787), (9659, 74193), (10599, 67613), (15603, 45929), (24731, 28977)]