605601003

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{6047}}^1$

素因数の和:6327

約数の個数: 32

約数和(自身を含む): 975421440

約数和(自身を除く): 369820437

約数列:

[1, 3, 7, 19, 21, 57, 133, 251, 399, 753, 1757, 4769, 5271, 6047, 14307, 18141, 33383, 42329, 100149, 114893, 126987, 344679, 804251, 1517797, 2412753, 4553391, 10624579, 28838143, 31873737, 86514429, 201867001, 605601003]

約数ペア:

[(1, 605601003), (3, 201867001), (7, 86514429), (19, 31873737), (21, 28838143), (57, 10624579), (133, 4553391), (251, 2412753), (399, 1517797), (753, 804251), (1757, 344679), (4769, 126987), (5271, 114893), (6047, 100149), (14307, 42329), (18141, 33383)]